5-Fluoroindole-3-acetonitrile

Also known as: 1H-Indole-3-acetonitrile, 5-fluoro-, 2-(5-fluoro-1H-indol-3-yl)acetonitrile, 5-fluoro-1H-indole-3-acetonitrile

5-Fluoroindole-3-acetonitrile (CAS 73139-85-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7FN2 and a molecular weight of 174.17400 g/mol. Key properties include a boiling point of 377.3ºC at 760 mmHg, a density of 1.316g/cm3 and a flash point of 182ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 73139-85-2
Jingsj CID: J-1510683-9
Molecular Formula: C₁₀H₇FN₂
Molecular Weight: 174.17400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	377.3ºC at 760 mmHg
Density	1.316g/cm3
Flash Point	182ºC
Exact Mass	174.05900
PSA	39.58000
LogP	2.37308
Refractive Index	1.645

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5-Fluoroindole-3-acetonitrile?

The CAS number of 5-Fluoroindole-3-acetonitrile is 73139-85-2.

What are the molecular formula and molecular weight of 5-Fluoroindole-3-acetonitrile?

5-Fluoroindole-3-acetonitrile has molecular formula C10H7FN2 and molecular weight 174.17400 g/mol.

What are the upstream and downstream products of 5-Fluoroindole-3-acetonitrile?

For 5-Fluoroindole-3-acetonitrile, Upstream Products: 5-Fluoroindole, Gramine, iodomethane; Downstream Products: (5-Fluoro-1H-indol-3-yl)acetic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-Fluoroindole-3-acetonitrile (CAS 73139-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510683-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.